java.lang.Iterable<E>
, java.util.Collection<E>
, java.util.NavigableSet<E>
, java.util.Set<E>
, java.util.SortedSet<E>
public class TransformedNavigableSet<E> extends TransformedSortedSet<E> implements java.util.NavigableSet<E>
NavigableSet
to transform objects that are added.
The add methods are affected by this class. Thus objects must be removed or searched for using their transformed form. For example, if the transformation converts Strings to Integers, you must use the Integer form to remove objects.
transformer
Modifier | Constructor | Description |
---|---|---|
protected |
TransformedNavigableSet(java.util.NavigableSet<E> set,
Transformer<? super E,? extends E> transformer) |
Constructor that wraps (not copies).
|
Modifier and Type | Method | Description |
---|---|---|
E |
ceiling(E e) |
|
protected java.util.NavigableSet<E> |
decorated() |
Gets the decorated navigable set.
|
java.util.Iterator<E> |
descendingIterator() |
|
java.util.NavigableSet<E> |
descendingSet() |
|
E |
floor(E e) |
|
java.util.NavigableSet<E> |
headSet(E toElement,
boolean inclusive) |
|
E |
higher(E e) |
|
E |
lower(E e) |
|
E |
pollFirst() |
|
E |
pollLast() |
|
java.util.NavigableSet<E> |
subSet(E fromElement,
boolean fromInclusive,
E toElement,
boolean toInclusive) |
|
java.util.NavigableSet<E> |
tailSet(E fromElement,
boolean inclusive) |
|
static <E> TransformedNavigableSet<E> |
transformedNavigableSet(java.util.NavigableSet<E> set,
Transformer<? super E,? extends E> transformer) |
Factory method to create a transforming navigable set that will transform
existing contents of the specified navigable set.
|
static <E> TransformedNavigableSet<E> |
transformingNavigableSet(java.util.NavigableSet<E> set,
Transformer<? super E,? extends E> transformer) |
Factory method to create a transforming navigable set.
|
clear, contains, containsAll, isEmpty, iterator, remove, removeAll, retainAll, setCollection, size, toArray, toArray, toString
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, of, of, of, of, of, of, of, of, of, of, of, of, remove, removeAll, retainAll, size, toArray, toArray
add, addAll, transform, transform, transformedCollection, transformingCollection
equals, hashCode, transformedSet, transformingSet
comparator, first, getSortedSet, headSet, last, subSet, tailSet, transformedSortedSet, transformingSortedSet
protected TransformedNavigableSet(java.util.NavigableSet<E> set, Transformer<? super E,? extends E> transformer)
If there are any elements already in the set being decorated, they are NOT transformed.
set
- the set to decorate, must not be nulltransformer
- the transformer to use for conversion, must not be nulljava.lang.NullPointerException
- if set or transformer is nullpublic static <E> TransformedNavigableSet<E> transformingNavigableSet(java.util.NavigableSet<E> set, Transformer<? super E,? extends E> transformer)
If there are any elements already in the set being decorated, they
are NOT transformed.
Contrast this with transformedNavigableSet(NavigableSet, Transformer)
.
E
- the element typeset
- the set to decorate, must not be nulltransformer
- the transformer to use for conversion, must not be nullNavigableSet
java.lang.NullPointerException
- if set or transformer is nullpublic static <E> TransformedNavigableSet<E> transformedNavigableSet(java.util.NavigableSet<E> set, Transformer<? super E,? extends E> transformer)
If there are any elements already in the set being decorated, they
will be transformed by this method.
Contrast this with transformingNavigableSet(NavigableSet, Transformer)
.
E
- the element typeset
- the set to decorate, must not be nulltransformer
- the transformer to use for conversion, must not be nullNavigableSet
java.lang.NullPointerException
- if set or transformer is nullprotected java.util.NavigableSet<E> decorated()
decorated
in class AbstractCollectionDecorator<E>
public java.util.NavigableSet<E> descendingSet()
descendingSet
in interface java.util.NavigableSet<E>
public java.util.Iterator<E> descendingIterator()
descendingIterator
in interface java.util.NavigableSet<E>
public java.util.NavigableSet<E> subSet(E fromElement, boolean fromInclusive, E toElement, boolean toInclusive)
subSet
in interface java.util.NavigableSet<E>
public java.util.NavigableSet<E> headSet(E toElement, boolean inclusive)
headSet
in interface java.util.NavigableSet<E>
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